Ventech rhymes with:
pentech, zentec, antec, brintec, genentech, immunetech, minntech, pentech, symantec, syntech, zentec
Ventech sounds like:
vandyck, vandyk, vandyke, vanities, vantage, vantage's, vantages, vendettas, vents, viewpoints, vintage, vintages, vipont's